public Chunk GetChunk(int x, int z)
{
bool haveData = false;
if (db == null)
{
throw new InvalidOperationException("Open Db first");
}
var subChunks = new Dictionary <byte, byte[]>();
var key = CreateKey(x, z);
for (byte subChunkIdx = 0; subChunkIdx < 15; subChunkIdx++)
{
key[9] = subChunkIdx;
UIntPtr length;
var data = db.Get(key, out length);
if (data != null)
{
subChunks[subChunkIdx] = data;
haveData = true;
}
}
if (!haveData)
{
return(null);
}
Chunk c;
if (ChunkPool != null)
{
c = ChunkPool.Get();
c.X = x;
c.Z = z;
}
else
{
c = new Chunk(x, z);
}
foreach (var subChunkRaw in subChunks)
{
CopySubChunkToChunk(c, subChunkRaw);
}
return(c);
}
public Chunk GetChunk(int x, int z, ChunkData data)
{
Chunk c;
if (ChunkPool != null)
{
c = ChunkPool.Get();
c.X = x;
c.Z = z;
}
else
{
c = new Chunk(x, z);
}
foreach (var subChunkRaw in data.SubChunks)
{
CopySubChunkToChunk(c, subChunkRaw.Index, subChunkRaw.Data);
}
return(c);
}